#ca3513
a dark, electric red · warm · closest name: firebrick
RGB
202, 53, 19
HSL
11°, 83%, 43%
CMYK
0, 74, 91, 21
Luminance
0.1515
Every format
| HEX | #ca3513 |
| RGB | rgb(202, 53, 19) |
| HSL | hsl(11, 83%, 43%) |
| CMYK | cmyk(0%, 74%, 91%, 21%) |
| LAB | lab(45.8 57.0 52.3) |
| LCH | lch(45.8 77.3 42.5) |
| OKLCH | oklch(0.555 0.191 33.5) |
Copy-ready code
/* CSS */
color: #ca3513;
background-color: #ca3513;
/* Tailwind (arbitrary) */
class="text-[#ca3513] bg-[#ca3513]"
/* SCSS */
$brand: #ca3513;
/* SwiftUI */
Color(red: 0.792, green: 0.208, blue: 0.075)
/* Android */
Color.parseColor("#ca3513")Accessibility — WCAG contrast
Aa
#ca3513 on white: 5.21:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#ca3513 on black: 4.03:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red79.2%
Green20.8%
Blue7.5%
CMYK percentages
Cyan0.0%
Magenta73.8%
Yellow90.6%
Key (black)20.8%
Color previews
#ca3513 text on a black background
contrast 4.03:1
Card sample
#ca3513 text on a white background
contrast 5.21:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ca3513;
Background color
Panel with #ca3513 background
background-color: #ca3513;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ca3513;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(202, 53, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(202, 53, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ca3513; background: linear-gradient(135deg, #ca3513, #CAAF13);